William Hunter Symonds

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Salisbury Wiltshire, GB

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Patents Applicationslast 30 patents

Information Patent Application
Apparatus for collecting particles
- Publication number 20060123752
- Publication date Jun 15, 2006
- William Hunter Symonds
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air samplers
- Publication number 20040025963
- Publication date Feb 12, 2004
- David James Squirrell
- G01 - MEASURING TESTING